.root{
    position: relative;
    display: inline-block;
    max-width: 100%;
    width: var(--cascader-width);
}

.root[opened]::after{
    -webkit-transform: rotate(-180deg);
    -ms-transform: rotate(-180deg);
    transform: rotate(-180deg);
    color: #666666;
}

.root::after {
    position: absolute;
content: "\e65d";
    font-family: "lcap-ui-icons";
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-decoration: inherit;
    text-rendering: optimizeLegibility;
    text-transform: none;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    font-smoothing: antialiased;
    font-size: var(--select-arrow-size);
    right: calc(var(--select-arrow-right-ratio) * var(--select-padding-x));
    top: 0;
    bottom: 0;
    line-height: 1.2;
    height: 1em;
    margin: auto;
    color: #999999;
    transition: transform var(--transition-duration-base);
    pointer-events: none;
}

.root[clearable]::after{
    display: none;
}

.root[preview]::after{
    display: none;
}

.input{
    cursor: var(--cursor-pointer);
    width: 100%;
    height: 100%;
}

.input[color="error"]{
    border-color: var(--input-border-color-error);
}
/* 覆盖原本u-input属性是readonly时，边框不变蓝 */
.input[readonly]:not([disabled]):hover{
    border-color: var(--input-border-color-hover);
}
.root:focus {
    outline: var(--focus-outline);
}
.root:not([readonly]):not([disabled]) .input[focus],
.input[readonly][opened]{
    border-color: var(--input-border-color-focus);
    -webkit-box-shadow: var(--input-box-shadow-focus);
    box-shadow: var(--input-box-shadow-focus);
}

.input [class^="u-input_input__"]{
    text-overflow: ellipsis;
    width: 91%;
}

.popperShape{
    height: 200px;
}

.clearable:before {
    display: block;
    position: absolute;
    right: 8px;
    top: 0;
    bottom: 0;
    z-index: 1;
    line-height: 1;
    height: 1em;
    margin: auto;
content: "\e66e";
    font-family: "lcap-ui-icons";
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    text-decoration: inherit;
    text-rendering: optimizeLegibility;
    text-transform: none;
    -moz-osx-font-smoothing: grayscale;
    -webkit-font-smoothing: antialiased;
    font-smoothing: antialiased;
    cursor: var(--cursor-pointer);
    color: #CCCCCC;
}

.root:hover .clearable:before {
    color: #999999;
}

.root[width="mini"]  { width: var(--cascader-width-mini); }
.root[height="mini"] { height: var(--cascader-height-mini); }
.root[height="mini"] .input{/* placeholder文字居中 */
    line-height: var(--cascader-height-mini)
}

.root[width="small"]  { width: var(--cascader-width-small); }
.root[height="small"] { height: var(--cascader-height-small);  }
.root[height="small"] .input{
    line-height: var(--cascader-height-small)
}

.root[width="medium"]  { width: var(--cascader-width-medium); }
.root[height="medium"] { height: var(--cascader-height-medium); }
.root[height="medium"] .input{
    line-height: var(--cascader-height-medium)
}

.root[width="large"]  { width: var(--cascader-width-large); }
.root[height="large"] { height: var(--cascader-height-large);}
.root[height="large"] .input{
    line-height: var(--cascader-height-large)
}

.root[width="huge"]  { width: var(--cascader-width-huge); }
.root[height="huge"] { height: var(--cascader-height-huge);  }
.root[height="huge"] .input{
    line-height: var(--cascader-height-huge)
}

.root[width="full"]  { width: 100%; }
.root[height="full"] { height: 100%; }

.loading {
    width: var(--cascader-scroll-width);
    background: var(--menu-background);
    min-height: 200px;
    padding: 5px;
}

.filterHighlighter {
    color: var(--cascader-item-highlighter);
}
